RaspiCam with wide angle at the CSI port
What is the problem?
No webcam stream.
Webcamstream nicht geladen
Es liegt evtl. eine Fehlkonfiguration vor oder es werden Logindaten benötigt. Du kannst die URL des Streams unter "Einstellungen" > "Webcam & Zeitraffer" > "Webcam" > "Stream-URL" ändern. Falls du keine Webcam hast kannst du Webcam-Unterstützung dort auch deaktivieren.
Aktuell konfigurierte Stream-URL: /webcam/?action=stream
What did you already try to solve it?
reinstalled mjpgstreamer completely, sudo modprobe bcm2835-v4l2 gives no error back but there is no /video0 only video10, 11, 12, 13, 14
tried a different raspi cam of the same type
/var/log/webcamd.log, syslog, dmesg, ... no logs, no support)
Additional information about your setup (OctoPrint version, OctoPi version, ...)
octoprint-systeminfo-20220222090700.zip (165.2 KB)
All help is appreciated!
here my raspicam checklist
- Is the CSI cable inserted the right way? The silvery contacts need to face away from the Ethernet connector!
- Is the CSI cable fully seated?
- Did you insert the CSI cable into the Display connector? It needs to be inserted into the CSI connector, which is the one closer to the Ethernet connector.
- Is the other end of the CSI cable correctly attached to the camera board?
- Is the camera module itself correctly connected to the camera board (see picture below)?
I guess it is likely more a software / paramete issue.
No video0 device means it isn't detected by v4l2.
For other users this cam model works as drop in replacement / out of the box so I was rather looking a the hardware side.
Just to be sure - you're using an OctoPi image, right?
Yes, downloaded two weeks ago.
As the camera worked with other raspbian installation it should as well with the octopi image.
I again tried to enable the camera via raspi-config. With raspistill it can take pictures. So the hardware is working.
And now there is a /dev/video0. I don't know, why it wasn't before. I enabled the camera in raspi-config several times... But still no stream.
In webcamd.log this is the last entry:
Starting up webcamDaemon...
--- Configuration: ----------------------------
usb options: -r 640x480 -f 10
raspi options: -x 1920 -y 1080 -fps 30
http options: -w ./www
Explicitly USB device:
Found video devices:
config file='/boot/octopi.txt':Start MJPG-streamer with video device: raspi
<13>Feb 22 15:11:59 root: Starting Raspberry Pi camera
Checking for VL805 (Raspberry Pi 4)...
- It seems that you don't have VL805 (Raspberry Pi 4).
There should be no problems with USB (a.k.a. select() timeout)
Running ./mjpg_streamer -o output_http.so -w ./www -i input_raspicam.so -x 1920 -y 1080 -fps 30
/root/bin/webcamd: line 151: ./mjpg_streamer: No such file or directory
/root/bin/webcamd: line 151: ./mjpg_streamer: No such file or directory Maybe this is a hint?
Btw I'm using a Raspi 3B.
Now I found out, that ffmpeg was missing so I installed. But the mjpg-streamer is still not working. I guess it is missing, too. Can somebody please tell how to install it?